Are dishwashers more energy-efficient than handwashing?

• <div><p>The answer is a resounding yes, as <a href="https://www.angi.com/articles/hand-washing-vs-dishwasher-cost.htm">dishwashers save significant water</a> and energy compared to washing dishes by hand. The difference is so drastic in fact that those who use energy-efficient dishwashers can expect savings of over <b>$450</b> <b>per year</b>. This is because dishwashers use less water, they wash at a higher temperature than a hand rinse, and you don’t need to rinse them after washing. New dishwashers use around 4 gallons per load, whereas washing by hand can use up to 2 gallons per minute.</p></div>

How long will it take to install my dishwasher?

• <div><p>Installing a dishwasher should take one to four hours, depending on the complexity of the installation and whether you DIY or hire a pro. Even if you're particularly handy, installing a dishwasher on your own will likely take longer — at least two hours. On the other hand, a professional can likely install a dishwasher in about an hour. Installation time will take longer if you have to remove an existing dishwasher, reroute plumbing, or repair damaged flooring underneath the appliance.</p></div>

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Verified Reviews for Dishwasher Installation pros in Oakbrook, KY

*The Angi rating for Dishwasher Installation companies in Oakbrook, KY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Dishwasher Installation needs.

*The HomeAdvisor rating for Dishwasher Installation companies in Oakbrook, KY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Dishwasher Installation needs.

Last update on February 16, 2026

Reviewed in February 2026
Jordan was very knowledgeable and very timely completing the job. He also pointed out and demonstrated that there may be a further drain issue that he recommended to have cleared before i use my dishwasher - I agreed. I also appreciated his understanding of my financial issue and he was...
J&P Plumbing
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Reviewed in April 2025
What a great job! And in a short amount of time we had our new cabinets installed, our new microwave installed, as well as our dishwasher. They also repaired some wall and ceiling issues we were dealing with. We couldn?t be happier with the results! Will definitely use this company again, and...
J.C Valley Construction LLC
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Reviewed in April 2025
These guys were awesome. I was left without a dishwasher because my old one was hardwired but my new one needed a plug, and Dustin and his guys squeezed me in with very little notice and did great work. I can't stress enough how wonderful they were to work with and be around.
More Power To You LLC
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Reviewed in April 2024
I renovated my kitchen and had to upgrade the electric to accommodate the dishwasher and upgraded appliances. Andrew rewired the kitchen, moved several outlets, and made upgrades in the electrical box. He priced it fairly and completed the work on time and to code. He was also polite,...
Bell Electric, LLC
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Reviewed in March 2024
installers Ryan A and Matt H did a excellent job on the shower install. arrived around 9AM tore the old tub and shower out and completed the new shower install around 5PM,not to forget their supervisor stopping by to do a little plumbing job with the project.A fine group of guys to have on site.
West Shore Home Lexington
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Reviewed in September 2023
The installer did an excellent job.
The Gutter Magician of Northern Kentucky, Inc.
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Reviewed in May 2023
The work was done in a timely manner and the installer did very professional work
RS Lightning Protection
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Reviewed in May 2021
Informative and helpful. Was able to come out the day after we talked to replace a dishwasher that was extremely old and not installed correctly. Would highly recommend.
Premier Kitchen Solutions LLC
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Reviewed in January 2021
My dishwasher is working fine now.
A Budget Appliance Repair
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Reviewed in May 2020
Fixed a pipe and my dishwasher draining issues for a very reasonable price and stayed until the job was complete.
Plush-N-Plush
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Dishwasher Installation questions, answered by experts

Depending on your available time and skillset, there are some aspects of dishwasher repair you can DIY. Remember that dishwashers use water and electricity, which can cause potentially hazardous situations. However, there are some things you can do to reduce your overall repair cost, such as:

Cleaning the spray arm
Unclogging the float
Replacing the door gasket
Cleaning the door filter
Adjusting the door latch

The answer is a resounding yes, as dishwashers save significant water and energy compared to washing dishes by hand. The difference is so drastic in fact that those who use energy-efficient dishwashers can expect savings of over $450 per year. This is because dishwashers use less water, they wash at a higher temperature than a hand rinse, and you don’t need to rinse them after washing. New dishwashers use around 4 gallons per load, whereas washing by hand can use up to 2 gallons per minute.

Yes, vinegar is an excellent homemade solution to clean a dishwasher. Its acidity will cut through any buildup, while its natural deodorizing capabilities will take care of any nasty smells.

Installing a dishwasher should take one to four hours, depending on the complexity of the installation and whether you DIY or hire a pro. Even if you're particularly handy, installing a dishwasher on your own will likely take longer — at least two hours. On the other hand, a professional can likely install a dishwasher in about an hour. Installation time will take longer if you have to remove an existing dishwasher, reroute plumbing, or repair damaged flooring underneath the appliance.

Water is sitting at the bottom of your dishwasher, likely because the filter is dirty with food debris or because the drain hose has a clog. If the water is still sticking around after following the steps above, it’s time to contact a local plumber.

The Oakbrook, KY homeowners’ guide to dishwasher installation services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

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